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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-01-24 10:35:23 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-02-20 08:51:21 -0500 |
| commit | d0418894142f88041d2b7b5aa4f8bf3178d89514 (patch) | |
| tree | 4f5fd10c72b8ea4203535a11731db50a36911e81 /drivers/gpu/drm/radeon/radeon.h | |
| parent | 454d2e2a32f02a4f8e0364ba0e8ce4f8dbe9810c (diff) | |
drm/radeon: switch get_gpu_clock() to a callback (v2)
Cleans up the code for future asics
v2: rebase, fix some missing radeon_asic updates
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index e425b412f246..081e55f66c40 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1181,6 +1181,8 @@ struct radeon_asic { int (*mc_wait_for_idle)(struct radeon_device *rdev); /* get the reference clock */ u32 (*get_xclk)(struct radeon_device *rdev); + /* get the gpu clock counter */ + uint64_t (*get_gpu_clock_counter)(struct radeon_device *rdev); /* gart */ struct { void (*tlb_flush)(struct radeon_device *rdev); @@ -1863,6 +1865,7 @@ void radeon_ring_write(struct radeon_ring *ring, uint32_t v); #define radeon_wait_for_vblank(rdev, crtc) (rdev)->asic->display.wait_for_vblank((rdev), (crtc)) #define radeon_mc_wait_for_idle(rdev) (rdev)->asic->mc_wait_for_idle((rdev)) #define radeon_get_xclk(rdev) (rdev)->asic->get_xclk((rdev)) +#define radeon_get_gpu_clock_counter(rdev) (rdev)->asic->get_gpu_clock_counter((rdev)) /* Common functions */ /* AGP */ |